.chat{
    height: 100vh;
    background-color: rgb(244, 245, 245) ;
    .head{
        font-size: 20px;
        height: 40px;
        background-color: rgb(244, 245, 245);
        display: flex;
        justify-content: space-between;
        align-items: center;
        .left{
            padding-left: 10px;
        }
    }
    .bottom{
        width: 100%;
        height: 40px;
        background-color: rgb(229, 232, 232);
        position: fixed;
        bottom: 0;
        line-height: 40px;
        i{
            margin-left: 5px;
        }
        input{
            border: rgb(223, 222, 222) 1px solid;
            border-radius: 5px;
            width: 80%;
            margin-left: 10px;
        }
    }
}